56611642

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{139}}^1\times {\mathrm{6569}}^1$

素因数の和:6741

約数の個数: 16

約数和(自身を含む): 88300800

約数和(自身を除く): 31689158

約数列:

[1, 2, 31, 62, 139, 278, 4309, 6569, 8618, 13138, 203639, 407278, 913091, 1826182, 28305821, 56611642]

約数ペア:

[(1, 56611642), (2, 28305821), (31, 1826182), (62, 913091), (139, 407278), (278, 203639), (4309, 13138), (6569, 8618)]